1#!/bin/sh 2# SPDX-License-Identifier: GPL-2.0 3# description: event trigger - test synthetic_events syntax parser 4# requires: set_event synthetic_events 5 6do_reset() { 7 reset_trigger 8 echo > set_event 9 clear_trace 10} 11 12fail() { #msg 13 do_reset 14 echo $1 15 exit_fail 16} 17 18reset_tracer 19do_reset 20 21echo "Test synthetic_events syntax parser" 22 23echo > synthetic_events 24 25# synthetic event must have a field 26! echo "myevent" >> synthetic_events 27echo "myevent u64 var1" >> synthetic_events 28 29# synthetic event must be found in synthetic_events 30grep "myevent[[:space:]]u64 var1" synthetic_events 31 32# it is not possible to add same name event 33! echo "myevent u64 var2" >> synthetic_events 34 35# make sure !synthetic event doesn't require a field 36echo "!myevent" >> synthetic_events 37echo "myevent u64 var1" >> synthetic_events 38 39# Non-append open will cleanup all events and add new one 40echo "myevent u64 var2" > synthetic_events 41 42# multiple fields with different spaces 43echo "myevent u64 var1; u64 var2;" > synthetic_events 44grep "myevent[[:space:]]u64 var1; u64 var2" synthetic_events 45echo "myevent u64 var1 ; u64 var2 ;" > synthetic_events 46grep "myevent[[:space:]]u64 var1; u64 var2" synthetic_events 47echo "myevent u64 var1 ;u64 var2" > synthetic_events 48grep "myevent[[:space:]]u64 var1; u64 var2" synthetic_events 49 50# test field types 51echo "myevent u32 var" > synthetic_events 52echo "myevent u16 var" > synthetic_events 53echo "myevent u8 var" > synthetic_events 54echo "myevent s64 var" > synthetic_events 55echo "myevent s32 var" > synthetic_events 56echo "myevent s16 var" > synthetic_events 57echo "myevent s8 var" > synthetic_events 58 59echo "myevent char var" > synthetic_events 60echo "myevent int var" > synthetic_events 61echo "myevent long var" > synthetic_events 62echo "myevent pid_t var" > synthetic_events 63 64echo "myevent unsigned char var" > synthetic_events 65echo "myevent unsigned int var" > synthetic_events 66echo "myevent unsigned long var" > synthetic_events 67grep "myevent[[:space:]]unsigned long var" synthetic_events 68 69# test string type 70echo "myevent char var[10]" > synthetic_events 71grep "myevent[[:space:]]char\[10\] var" synthetic_events 72 73if grep -q 'long\[\]' README; then 74 # test stacktrace type 75 echo "myevent unsigned long[] var" > synthetic_events 76 grep "myevent[[:space:]]unsigned long\[\] var" synthetic_events 77fi 78 79do_reset 80 81exit 0 82